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Cushion|Lab Grown|IGI

3.03ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG638468007

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638468007

Diamond specifications and retailer prices

From $1,863 CAD
$1,331 USD
As of October 28, 2026
Save $12,931 CAD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,794 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG638468007 or 638468007. Listed at 22 retailers as of October 28, 2026, with prices from $1,863 to $14,794, a $12,931 spread on the same certified stone. Do Amore Diamonds lists it at $14,794. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638468007
Dimensions9.57 × 7.95 × 5.27 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.57 mm7.95 mm3.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638468007
Side View
Table 59.0%Crown 34.2°Girdle: MediumPavilion 37.9°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $14,794 CAD|Low: $1,863 CAD|High: $14,794 CAD|Avg: $5,576 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 7$1,863 CAD
Retailer 18$2,155 CAD
Retailer 3$2,280 CAD
Retailer 14$2,360 CAD
Retailer 6$2,562 CAD
Retailer 12$2,619 CAD
Retailer 15$2,892 CAD
Retailer 2$3,006 CAD
Retailer 20$3,264 CAD
Retailer 17$4,823 CAD
Retailer 13$4,951 CAD
Retailer 5$5,141 CAD
Retailer 9$5,542 CAD
Retailer 4$6,028 CAD
Retailer 16$6,859 CAD
Retailer 8$7,424 CAD
Retailer 19$7,502 CAD
Retailer 10$7,563 CAD
Retailer 11$9,895 CAD
Do Amore Diamonds$14,794 CAD

40 data points across 20 retailers

22 retailers$1,863 CAD to $14,794 CAD

A
Cheapest Retailer
-
$1,863 CAD
$1,331 USD
Final sale: no returns
A
Retailer 2
-
$2,155 CAD
$1,540 USD
View
A
Retailer 3
-
$2,280 CAD
$1,629 USD
View
A
Retailer 4
-
$2,360 CAD
£1,328 GBP
View
A
Retailer 5
-
$2,562 CAD
HK$14,300 HKD
View
A
Retailer 6
-
$2,619 CAD
$1,871 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$2,892 CAD
$2,066 USD
View
A
Retailer 8
-
$3,006 CAD
£1,691 GBP
View
A
Retailer 9
-
$3,264 CAD
$2,332 USD
View
A
Retailer 10
-
$4,823 CAD
A$5,301 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$4,951 CAD
ZAR 57,148 ZAR
View
A
Retailer 12
-
$5,141 CAD
£2,892 GBP
View
A
Retailer 13
-
$5,542 CAD
$3,960 USD
View
B+
Retailer 14
-
$6,028 CAD
$4,307 USD
View
B+
Retailer 15
-
$6,859 CAD
£3,859 GBP
View
B+
Retailer 16
-
$7,424 CAD
SGD 7,168 SGD
View
B+
Retailer 17
-
$7,502 CAD
$5,360 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$7,563 CAD
$5,404 USD
View
B+
Retailer 19
-
$7,702 CAD
$5,503 USD
View
Price last confirmed 100 days ago
B+
Retailer 20
-
$8,319 CAD
£4,680 GBP
View
Price last confirmed 13 days ago
B+
Retailer 21
-
$9,895 CAD
$7,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-EA4C6CFAE · Oct 29
$14,794 CAD
$10,570 USD
View
21 more retailers have this diamond
Prices start from $1,863 CADSave up to $12,931 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.03ct Cushion
$1,863 CAD